﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp2
{
    class Program
    {
        static void Main(string[] args)
        {
            Superman s = new Superman("超人");
            s.SayHi();
            s.a1();
            s.Fly();
            Console.WriteLine("--------------");
            Bird b = new Bird("鸟类");
            b.SayHi();
            b.Fly();
            b.home();
            Console.WriteLine("--------------");
            Plane p = new Plane("飞机");
            p.SayHi();
            p.Fly();
            p.fire();
        }    
    }
}
